SN54AHC157 Datasheet

SN54AHC157 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

These quadruple 2-line to 1-line data selectors/multiplexers are designed for 2-V to 5.5-V VCC operation. The ’AHC157 devices feature a common strobe (G) input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the.

Features

1
• Operating Range 2-V to 5.5-V
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Protection Exceeds JESD 22
  – 2000-V Human-Body Model (A114-A)
  – 200-V Machine Model (A115-A)
  – 1000-V Charged-Device Model (C101) SN54AHC157 . . . J or W PACKAGE SN74AHC157 . . . D,DB,DGV,N,NS, OR PW PACKAGE (TOP VIEW) SN74AHC157 . . . RGY PACKAGE (TOP VIEW) SN54AHC157 . . . FK PACKAGE (TOP VIEW) VCC A /B 1A 1B 1Y 2A 2B 2Y GND 1 2 3 4 5 6 7 8 16 VCC 15 G 14 4A 13 4B 12 4Y 11 3A 10 3B 9 3Y 1A 2 1B 3 1Y 4 2A 5 2B 6 2Y 7 1 8 16 15 G 14 4A 13 4B 12 4Y 11 3A 10 3B 9 3 2 1 20 19 1B 4 18 4A 1Y 5 1.